<template>
  <div class="image-preview">
    <div ref="pswp" class="pswp" tabindex="-1" role="dialog" aria-hidden="true">
        <div class="pswp__bg"></div>
        <div class="pswp__scroll-wrap">
          <div class="pswp__container">
            <div class="pswp__item"></div>
            <div class="pswp__item"></div>
            <div class="pswp__item"></div>
          </div>
          <div class="pswp__ui pswp__ui--hidden">
            <div class="pswp__top-bar">
              <div class="pswp__counter"></div>
              <button class="pswp__button pswp__button--close" title="Close (Esc)"></button>
              <button class="pswp__button pswp__button--share" title="Share"></button>
              <button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button>
              <button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>
              <div class="pswp__preloader">
                <div class="pswp__preloader__icn">
                  <div class="pswp__preloader__cut">
                    <div class="pswp__preloader__donut"></div>
                  </div>
                </div>
              </div>
            </div>
            <div class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">
              <div class="pswp__share-tooltip"></div>
            </div>
            <button class="pswp__button pswp__button--arrow--left" title="Previous (arrow left)">
            </button>
            <button class="pswp__button pswp__button--arrow--right" title="Next (arrow right)">
            </button>
            <div class="pswp__caption">
              <div class="pswp__caption__center"></div>
            </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import PhotoSwipe from 'photoswipe'
import photoSwipeUiDefault from 'photoswipe/dist/photoswipe-ui-default'
import 'photoswipe/dist/photoswipe.css'
import 'photoswipe/dist/default-skin/default-skin.css'
export default {
  props: {
    images: {
      type: Array,
      default () {
        return []
      }
    }
  },
  methods: {
    openPhotoSwipe () {
      let $pswp = this.$refs.pswp
      var options = {
        history: true,
        focus: false,
        shareEl: false,
        fullscreenEl: false,
        tapToClose: true,
        tapToToggleControls: false
      }
      var gallery = new PhotoSwipe($pswp, photoSwipeUiDefault, this.images, options)
      gallery.init()
    }
  }
}
</script>
<style lang="scss" scoped>
  // .image-preview{
  //   position:fixed;
  //   top:0;
  //   left:0;
  //   width:100%;
  //   height:100%;
  //   z-index:99;
  // }
</style>
